OT-2026-000044186
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, sustained blow-off after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000044186) never changes.
Identity and time
| Publication number | OT-2026-000044186 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d67b-7955-8d50-0b49eafd1221 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044186 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f2cc170e9f1ba6c13135a53f4d965a6ff1af24b4eb1a6e7bb5904f60db6d728 |
|---|---|
| Markdown | 786ca504bc18a788e0d0d32d71be2f76f427f205bf3766c7b69b7c6948c29999 |
| Publication page | 89da34076370e1ee57ee37efad228794b4d3ffa5224aab762cf567b03f12e221 |
| Manifest | 0f47382293bb6dd0dd47cc3cac4a917bcc7c83c57325b58bbe93c61c9d6a1024 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | FRKEAK1eArlW3KYOlKLSYY9DaKmweLixjw7Fuzsu17WJ3vIZLM+i1453lFCZgpNRFdGjZdE+kbDirOwnAa2EBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:12:37.453474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044186observed 89da34076370e1ee57ee37efad228794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:37.435373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044186/manifest.jsonobserved 0f47382293bb6dd0dd47cc3cac4a917b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:37.418534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044186/publication.mdobserved 786ca504bc18a788e0d0d32d71be2f76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:37.399294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044186/publication.txtobserved 5f2cc170e9f1ba6c13135a53f4d965a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|